Developments of free-space quantum cryptography

ZHANG Guang-yu; MA Jing; Tan Li-ying

The recent development of free-space quantum cryptography is reviewed,which includes free-space quantum cryptography protocols and the process of quantum key distribution. Free-space quantum cryptography is analyzed experimentally.

1. National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001, China;

2. College of Applied Sciences, Harbin University of Science and Technology, Harbin 150080, China

Received Date: 2003-08-12

Accepted Date: 2003-10-18

Available Online: 2004-05-25

Abstract: The recent development of free-space quantum cryptography is reviewed,which includes free-space quantum cryptography protocols and the process of quantum key distribution. Free-space quantum cryptography is analyzed experimentally.

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Reference (23)

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Developments of free-space quantum cryptography

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References

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